This error only comes out when I try to build the fortran wrappers / will not fail if only building with gcc/g++ 

I had to included -all_load in several individual Makefile / using the env variable LIBS with ./configure  does not work.

Thanks !

PO

On 2009-09-28, at 6:57 PM, Ralph Castain wrote:

Nope - I've been running on Snow Leopard almost since the day it came out without problem.

Key was that I had to re-install all my 3rd party software (e.g., compilers) from Macports or wherever as none of the stuff I had installed on Leopard would work properly after the upgrade.

Didn't realize that until I found a thread on the Macports list where it was pointed out that you have to completely reinstall all such software after every major Mac OSX upgrade (i.e., from Tiger to Leopard to Snow Leopard).

On Sep 28, 2009, at 4:42 PM, Pierre-Olivier Dallaire wrote:

Hi,

when compiling openmpi-1.3.3 with GNU or PGI compilers, the following occurs :

ibtool: link: gcc-4.2 -O3 -DNDEBUG -m64 -finline-functions -fno-strict-aliasing -fvisibility=hidden -o orte-iof orte-iof.o ../../../orte/.libs/libopen-rte.a /Users/podallaire/Downloads/openmpi-1.3.3/opal/.libs/libopen-pal.a -lutil 
Undefined symbols: 
"_orte_iof", referenced from: 
_main in orte-iof.o 
_abort_exit_callback in orte-iof.o 
"_orte_routed", referenced from: 
_orte_read_hnp_contact_file in libopen-rte.a(hnp_contact.o) 
_orte_rml_base_update_contact_info in libopen-rte.a(rml_base_contact.o) 
_orte_rml_base_update_contact_info in libopen-rte.a(rml_base_contact.o) 
ld: symbol(s) not found 
collect2: ld returned 1 exit status 
make[2]: *** [orte-iof] Error 1 
make[1]: *** [all-recursive] Error 1 
make: *** [all-recursive] Error 1 

From the following thread, it seems that an extra linking flag shoud be added : -all_load

Anybody else had this problem ?

Thanks

PO


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